CO2 and RH/T Sensor Module

For HVAC and Air Quality Applications

CMOSens® Technology for IR detection enables highly accurate carbon dioxide measurement at a competitive price. Along with NDIR measurement technology for CO2 detection, a best-in-class Sensirion humidity and temperature sensor is also integrated on the same sensor module. Ambient humidity and temperature can be outputted by Sensirion's algorithm expertise through modelling and compensation of external heat sources without the requirement of any additional components.

Product Highlight

Liquid Flow Sensor for Biomedical Applications

The single-use liquid flow sensor LD20 enables fast, precise and reliable measurement of the lowest flow rates. The new flow sensor series is based on a successful design study that was first presented in 2014 and has already received several international awards. Product development of the LD20-2600B, the first representative of the new single-use sensor series, is now complete and it is ready for high-volume production. The intelligent, compact and cost-effective sensor is suitable for a wide range of biomedical applications in the field of critical and home care.

Our Markets

Experts for Smart Sensor Solutions

Sensirion's sensors are used in a wide range of markets and different applications. Our high-quality environmental and flow sensors and sensor solutions improve energy efficiency and sustainability. They increase our safety, support our health and raise the quality of life.

Sensirion – The Sensor Company

Sensirion Worldwide

Founded in 1998 Sensirion has become the leading manufacturer of flow and environmental sensors solutions. The company now employs people in various countries such as the USA, South Korea, Japan, China, Taiwan, and Germany. The headquarters in Switzerland is responsible for research, development, and production.

Health

Quality of Life

Privacy Policy and Cookies

Apps

Last updated: March 15th, 2017

Sensirion AG designs products and tools that allow measuring and tracking of environmental data like temperature and humidity to provide users with insight about their environmental conditions. This privacy policy applies to the Sensirion Smart Gadget (“Device”) and the Sensirion Smart Gadget mobile application thereto (“App”).

The Device allows tracking of the environmental data temperature and humidity. These data are saved locally onto the Device. The Device has a Bluetooth Low Energy (BLE) module which – when switched on - allows other Bluetooth enabled devices in the vicinity to connect to the Device and show current measured values as well as download saved data.

The Sensirion App allows the user to connect a mobile phone or tablet to the Device and show current measured values as well as download saved data. In order to connect an Android mobile phone or tablet to a Device via BLE, Android demands turning on the location services and providing to the app access to location data. This is a general Android/BLE demand to allow scanning for nearby devices, independent of whether or not location data are used. Sensirion does not collect, use, save, track or share your location data in any form, nor does Sensirion collect, use, save, track or share other personal data through the App.

Use of Google Analytics

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The cookies contain information such as the time of the visit, whether the user is visiting for the first time, and information about the website that referred the respective user to the web page. The information generated through cookies is sent to a Google server in the USA and stored there. Google can provide this data to third parties if required by law or if third parties process the data on behalf of Google. Google observes the data protection rules of the US Safe Harbor agreement and is registered with the Safe Harbor program at the US Department of Commerce. With Google AdWords Conversion Tracking, a cookie is used to determine the payment due after you click an AdWords ad. With Google Remarketing, cookies are used to collect anonymized data about the surfing behavior of website visitors for marketing purposes and used to adapt advertising to your potential customers. Under no circumstances is this technology used to collect or store personal data that could be used to determine the identity of a website visitor. Consent to collect and store data may be revoked at any time with future effect.

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Cookies Policy

Last updated: April 3th, 2017

Sensirion uses cookies on the Website www.sensirion.com. By using the Service, you consent to the use of cookies.Our Cookies Policy explains what cookies are, how we use cookies, how thirdparties we may partner with may use cookies on the Service, your choices regarding cookies and further information about cookies.

What are cookies

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If you'd like to delete cookies or instruct your web browser to delete or refuse cookies, please visit the help pages of your web browser. Please note, however, that if you delete cookies or refuse to accept them, you might not be able to use all of the features we offer, you may not be able to store your preferences, and some of our pages might not display properly.